// axios的封装
import axios from 'axios'
import { ElMessage } from 'element-plus'
import 'element-plus/theme-chalk/el-message.css'

import { useUserStore } from '@/stores/userStore'
import router from '@/router'

const httpInstance = axios.create({
    baseURL: 'http://pcapi-xiaotuxian-front-devtest.itheima.net',
    timeout: 8000
})
// 拦截器
// axios请求拦截器
httpInstance.interceptors.request.use(config => {
    // 1. 从pinia获取token数据
    const userStore = useUserStore()
    // 2. 按照后端的要求拼接token数据
    const token = userStore.userInfo.token
    if (token) {
      config.headers.Authorization = `Bearer ${token}`
    } 
    return config
  }, e => Promise.reject(e))

// axios响应拦截器
httpInstance.interceptors.response.use(res => res.data, e=> {
    const userStore = useUserStore()
    ElMessage({
        type: 'warning',
        message: e.response.data.message
    })
    // 401token失效处理
    // 1.清除本地用户数据
    // 2.跳转到登录页
    if(e.response.status === 401){
      userStore.clearUserInfo()
      router.push('/login')
    }
    console.log(e.response.status);
    return Promise.reject(e)
})
export default httpInstance